The number of immigrants minus the number of emigrants over a period, divided by the person-years lived by the population of the receiving country over that period. It is expressed as net number of migrants per 1,000 population.
| तिथि | मान | बदले , % |
|---|---|---|
| 2020 | 9.32 | 1.20% |
| 2019 | 9.21 | 1.29% |
| 2018 | 9.09 | 1.32% |
| 2017 | 8.97 | 1.29% |
| 2016 | 8.86 | 1.10% |
| 2015 | 8.76 | 0.74% |
| 2014 | 8.70 | 0.29% |
| 2013 | 8.67 | -0.14% |
| 2012 | 8.68 | -0.50% |
| 2011 | 8.73 | -0.61% |
| 2010 | 8.78 | -0.42% |
| 2009 | 8.82 |